1.CE,RoHS, ISO90012008 2.High brightness 3.well consistency,high quality 4.long life 5.Low ... mm round water clear White 2) Shape: Round with flange3) Emitted colors: Various colors are available, such as red, green, blue, yellow, ... Solid-state: high shock and vibration resistant9) Luminous evenly distributed on each segment14) Longlife50000+hours15) Packing 1000pcs/antistatic bag 5mm round white leds